Brouwland Airlock Duplex 0 For Fermentation Barrels Up To 60 Litres

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Product description

Airlock Duplex 0 For Fermentation Barrels Up To 60 Litres
Top quality cylindrical model. Easy to clean. Recommended for larger barrels.

- For barrels up to 60 l
- Dimensions (Ø x H): 4 cm x 12.5 cm
- Suitable for an opening of 9 mm

What does an airlock do? 
Filling the airlock with a little water makes it act as a siphon; the water closes the beer or wine off from the outside air; preventing bacteria from entering. But it still allows the carbon dioxide formed during fermentation to escape through the airlock because of the excess pressure. 

Twin-bubble airlocks are the cheapest, but these are harder to clean than the cylindrical models. With volumes of 50 l or more, the use of cylindrical airlocks is essential for the increased flow of carbon dioxide to be processed. The water in the airlock evaporates; regularly checking and refilling is necessary. The airlock can also be filled with a disinfecting solution instead of ordinary water.
Code 1311290112

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